A magnitude ML 1.0 earthquake occured in region: 1 km SW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9340, 13.1310 at 11 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Ussita | MC | 1 | 444 | 444 |
Visso | MC | 3 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 5 | 281 | 1832 |
Preci | PG | 10 | 724 | 2556 |
Bolognola | MC | 10 | 142 | 2698 |
Acquacanina | MC | 11 | 121 | 2819 |
Fiastra | MC | 12 | 559 | 3378 |
Fiordimonte | MC | 12 | 202 | 3580 |
Monte Cavallo | MC | 13 | 145 | 3725 |
Pieve Torina | MC | 14 | 1458 | 5183 |
Pievebovigliana | MC | 15 | 866 | 6049 |
Norcia | PG | 16 | 4957 | 11006 |
Montemonaco | AP | 16 | 604 | 11610 |
Montefortino | FM | 17 | 1178 | 12788 |
Sellano | PG | 17 | 1079 | 13867 |
Sarnano | MC | 18 | 3264 | 17131 |
Muccia | MC | 18 | 915 | 18046 |
Amandola | FM | 19 | 3629 | 21675 |
Montegallo | AP | 19 | 523 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2017-03-02 16:56:43 |
42.9343 | 13.1313 | 11 | 2017-03-02 17:25:59 |
Sala Sismica INGV-Roma | 41856151 |
Field | Value |
---|---|
Time (UTC) | 2017-03-02 16:56:43 ± 0.04 |
Latitude | 42.9343 ± 0.0027 |
Longitude | 13.1313 ± 0.0037 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 41856151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 290 |
Semi-minor axis of confidence ellipse (meter) | 250 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 241 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23382 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 41856151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-02 17:25:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2017-03-02T16:57:07.89 | 3.0 | undecidable | manual | S | -3.58 | 0 | |||
IV.T1215.EHZ. | 2017-03-02T16:56:52.65 | 0.1 | undecidable | manual | S | 236 | 25.9518 | 90 | -0.21 | 93 |
IV.T1212.EHZ. | 2017-03-02T16:56:51.52 | 0.1 | undecidable | manual | S | 199 | 21.4674 | 90 | -0.14 | 95 |
IV.CESI.HHZ. | 2017-03-02T16:56:51.28 | 0.1 | undecidable | manual | S | 293 | 19.9689 | 90 | 0.01 | 98 |
IV.T1214.EHZ. | 2017-03-02T16:56:51.32 | 0.1 | undecidable | manual | S | 162 | 20.3685 | 90 | -0.06 | 98 |
IV.T1219.EHZ. | 2017-03-02T16:56:50.26 | 0.6 | undecidable | manual | S | 323 | 16.9719 | 90 | -0.2 | 47 |
IV.MMO1.EHZ. | 2017-03-02T16:56:49.91 | 0.6 | undecidable | manual | S | 104 | 16.3725 | 90 | -0.39 | 46 |
IV.T1215.EHZ. | 2017-03-02T16:56:49.01 | 0.6 | positive | manual | P | 236 | 25.9518 | 90 | 0.12 | 48 |
IV.FDMO.HHZ. | 2017-03-02T16:56:48.85 | 0.3 | undecidable | manual | S | 343 | 11.877 | 108 | -0.27 | 70 |
IV.T1214.EHZ. | 2017-03-02T16:56:48.17 | 0.1 | undecidable | manual | P | 162 | 20.3685 | 90 | 0.13 | 95 |
IV.T1245.HHZ. | 2017-03-02T16:56:48.35 | 0.3 | undecidable | manual | S | 152 | 9.7791 | 121 | -0.26 | 71 |
IV.T1220.EHZ. | 2017-03-02T16:56:48.02 | 0.1 | undecidable | manual | P | 350 | 19.7691 | 90 | 0.07 | 97 |
IV.T1212.EHZ. | 2017-03-02T16:56:48.28 | 0.1 | undecidable | manual | P | 199 | 21.4674 | 90 | 0.08 | 96 |
IV.CESI.HHZ. | 2017-03-02T16:56:48.11 | 0.1 | undecidable | manual | P | 293 | 19.9689 | 90 | 0.13 | 96 |
IV.MC2.EHZ. | 2017-03-02T16:56:47.78 | 0.1 | undecidable | manual | S | 118 | 5.2947 | 146 | 0.03 | 100 |
IV.T1219.EHZ. | 2017-03-02T16:56:47.54 | 0.3 | positive | manual | P | 323 | 16.9719 | 90 | 0.03 | 74 |
IV.MMO1.EHZ. | 2017-03-02T16:56:47.43 | 0.1 | negative | manual | P | 104 | 16.3725 | 90 | 0.01 | 99 |
IV.MC2.EHZ. | 2017-03-02T16:56:46.15 | 0.1 | undecidable | manual | P | 118 | 5.2947 | 146 | 0.2 | 97 |
IV.FDMO.HHZ. | 2017-03-02T16:56:46.82 | 0.6 | undecidable | manual | P | 343 | 11.877 | 108 | 0.08 | 49 |
IV.T1245.HHZ. | 2017-03-02T16:56:46.57 | 0.1 | undecidable | manual | P | 152 | 9.7791 | 121 | 0.13 | 97 |
IV.T1216.EHZ. | 2017-03-02T16:56:46.66 | 0.1 | undecidable | manual | P | 242 | 10.2786 | 118 | 0.14 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.0 | 0.00007290000000000001 | 0.18 | AML | other | m | 2017-03-02T16:56:51.52 |
IV.CESI.HHE. | ML:1.1 | 0.0000982 | 0.72 | AML | other | m | 2017-03-02T16:56:51.51 |
IV.FDMO.HHE. | ML:0.7 | 0.000049500000000000004 | 0.28 | AML | other | m | 2017-03-02T16:56:49.19 |
IV.FDMO.HHN. | ML:0.9 | 0.0000778 | 0.8 | AML | other | m | 2017-03-02T16:56:49.17 |
IV.T1212.EHE. | ML:1.0 | 0.00006975 | 0.22 | AML | other | m | 2017-03-02T16:56:51.87 |
IV.T1212.EHN. | ML:0.8 | 0.000046 | 0.9 | AML | other | m | 2017-03-02T16:56:51.81 |
IV.T1220.EHN. | ML:1.2 | 0.00012585000000000002 | 0.48 | AML | other | m | 2017-03-02T16:56:52.36 |
IV.T1220.EHE. | ML:1.2 | 0.00010405000000000001 | 0.72 | AML | other | m | 2017-03-02T16:56:53.89 |
IV.T1245.HHN. | ML:1.1 | 0.000141 | 1.18 | AML | other | m | 2017-03-02T16:56:49.78 |
IV.T1245.HHE. | ML:1.0 | 0.000131 | 1.62 | AML | other | m | 2017-03-02T16:56:50.98 |